WorksheetsLesson Review
Total questions: 6
Worksheet time: 3mins
Which best describes how forces must interact for a kite to sail up into the air?
The force of gravity must be equal to the force of the wind
The force of gravity must be greater than the force of the wind
The force of the wind must be greater than the force of gravity
The force of the person flying the kite must be equal to the force of the wind
If the motion of an object increased, which type of mechanical energy was gained by the object?
chemical energy
gravitational potential energy
kinetic energy
electromagnetic energy
slow moving objects with little mass will produce more force on the windshield.
True
False
An object's potential energy increases the higher it is from the ground.
True
False
Potential energy from the projectile (ex. rock) will cause cracks to appear in the windshield.
True
False
The winning team in a tug-of-war contest exhibited a unbalanced force
True
False
